
Disc-related terms
DVD ±R / DVD ±RW
DVD
4.38Gigabytes and
VCD (Video CD)
A VCD holds up to 74 minutes (650 MB disc) or 80 minutes (700 MB disc) of
MPEG
MPEG is an international standard for video and audio compression.
MP3
MP3 is a popular compression format used for digital audio files that yields very high
WMA
Windows media audio file. A type of coding / decod- ing developed by Microsoft Corp.
JPEG
Joint Pictures Expert Group. JPEG is a compressed file format that allows you to save images with no limit on the number of colors.
DivX
DivX is the name of a revolutionary new video codec which is based on the new
PBC: Playback Control (Video CD only)
Playback control is available for Video CD (VCD) ver- sion 2.0 disc formats. PBC allows you to interact with the system via menus, search functions, or other typi- cal
Title (DVD only)
A title is generally a distinct section of a DVD disc. For example the main feature could be title 1, a docu- mentary describing how the film was made could be title 2, and cast interviews could be title 3. Each title is assigned a reference number enabling you to locate it easily.
Chapter (DVD only)
A chapter is a segment of a title such as a scene in a film or one interview in a series. Each chapter is assigned a chapter number, enabling you to locate the chapter you want. Depending on the disc, chap- ters may not be recorded.
Scene (VCD)
On a video CD with PBC (playback control) functions, moving pictures and still pictures are divided into sec- tions called “scenes”. Each scene is displayed in the menu screen and assigned a scene number, enabling you to locate the scene you want. A scene is com- posed of one or several tracks.
Track
A distinct element of audiovisual information, such as the picture or sound track for a specific language (DVD), or a musical piece on a video or audio CD. Each track is assigned a track number, enabling you to locate the track you want. DVD discs allow one track of video (with multiple angles) and several tracks of audio.
Introduction
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